Code Formatter Python Packages

djlint

HTML template formatter and linter for Django, Jinja, Twig, Nunjucks, Handlebars, Liquid, Go templates, Mustache, Tera, Askama and Angular. Formats markup and template syntax together, and lints for accessibility, correctness and style. CLI, pre-commit hook and VS Code extension.

shfmt-py

The shfmt shell script formatter as a pip-installable binary, plus a ready-made pre-commit hook. No Go toolchain required.

jupyterlab-code-formatter

A JupyterLab plugin to facilitate invocation of code formatters.

miss-hit-core

MATLAB Independent, Small & Safe, High Integrity Tools - code formatter and more

miss-hit

MATLAB Independent, Small & Safe, High Integrity Tools - code formatter and more

polylint

Universal zero-dependency linter and formatter. One pure-Rust binary (poly) that lints and formats ~30 languages in-process — ruff, oxc, biome, mago and more compiled in — with a tree-sitter tier for the long tail. One config, git hooks, and an MCP server for agents.

refactrail-core

The Python refactorizer: linter, formatter and verified refactoring with independent pure-Python and Rust engines.

bslfmt

Детерминированный форматтер кода 1С (BSL): отступы и пробелы по стандартам 1С

cwlformat

A very opinionated code formatter for CWL

refactrail

The Python refactorizer: linter, formatter and verified refactoring with independent pure-Python and Rust engines.

maxdop

T-SQL formatter that checks its own work

pystreamliner

A conservative, zero-dependency Python source code cleaner

astypes

Python library to infer types for AST nodes. Make the most powerful Python linters and formatters!

infer-types

A CLI tool to automatically add type annotations into Python code. Must have tool for annotating existing code.

pyprettyvba

A configurable formatter for VBA, with autofix and rule suppression

behave-format

The opinionated formatter for Behave .feature files. Like Black, but for Gherkin.

pqtools

Run, lint and format Power Query M without Power BI. Executes a .pq query end to end on local CSVs in pure Python - like pandas for Power Query - plus a linter, formatter and safe rename for .pq, .pbix and .xlsx.

frettipy

No fretting about pretty Python

luastyle

A Lua code formatter / indenter written in Python.

mquery-toolkit

Run, lint and format Power Query M without Power BI. Executes a .pq query end to end on local CSVs in pure Python - like pandas for Power Query - plus a linter, formatter and safe rename for .pq, .pbix and .xlsx.

dethklok

The most uncompromising Python code formatter ever!